240030222042321 has 12 divisors (see below), whose sum is σ = 346710669646848. Its totient is φ = 160019986988664.

The previous prime is 240030222042301. The next prime is 240030222042349. The reversal of 240030222042321 is 123240222030042.

240030222042321 is a `hidden beast` number, since 2 + 400 + 3 + 0 + 2 + 2 + 20 + 4 + 232 + 1 = 666.

It is not a de Polignac number, because 240030222042321 - 2¹⁰ = 240030222041297 is a prime.

It is a super-2 number, since 2×240030222042321² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (240030222042301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3602065 + ... + 22204398.

It is an arithmetic number, because the mean of its divisors is an integer number (28892555803904).

Almost surely, 2^{240030222042321} is an apocalyptic number.

It is an amenable number.

240030222042321 is a deficient number, since it is larger than the sum of its proper divisors (106680447604527).

240030222042321 is a wasteful number, since it uses less digits than its factorization.

240030222042321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26839932 (or 26839929 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 240030222042321 its reverse (123240222030042), we get a palindrome (363270444072363).

The spelling of 240030222042321 in words is "two hundred forty trillion, thirty billion, two hundred twenty-two million, forty-two thousand, three hundred twenty-one".